| Celorico de Basto to Smolyan | 1,682.40 mi (2,707.56 km) |
| Celorico de Basto to Sofia | 1,600.98 mi (2,576.52 km) |
| Celorico de Basto to Sopot | 1,672.90 mi (2,692.28 km) |
| Celorico de Basto to Sozopol | 1,823.75 mi (2,935.04 km) |
| Celorico de Basto to Sredets | 1,799.41 mi (2,895.87 km) |
| Celorico de Basto to Stamboliyski | 1,667.41 mi (2,683.43 km) |
| Celorico de Basto to Stara Zagora | 1,720.45 mi (2,768.80 km) |
| Celorico de Basto to Svilengrad | 1,756.15 mi (2,826.25 km) |
| Celorico de Basto to Svishtov | 1,694.41 mi (2,726.89 km) |
| Celorico de Basto to Targovishte | 1,758.95 mi (2,830.75 km) |
| Celorico de Basto to Teteven | 1,646.12 mi (2,649.17 km) |
| Celorico de Basto to Troyan | 1,669.00 mi (2,685.99 km) |
| Celorico de Basto to Tryavna | 1,708.44 mi (2,749.47 km) |
| Celorico de Basto to Tutrakan | 1,753.90 mi (2,822.63 km) |
| Celorico de Basto to Varna | 1,825.72 mi (2,938.21 km) |
